PLM Subaru WRX Equal Length Turbo Header Manifold 2015 - 2021

Terrible product. The couplers leak non stop. Tried aliminum paste under the clamp. 2 weeks later leaking again. Had them welded at my buddies welding shop and then he resurfaced the flanges. 1 month later leaking again on the the welds done by plm on the flanges at the heads. Bought JSRacing one piece headers and fixed the problem. Sad that i paid for trash.

Great parts

Awesome parts, shipped quickly

Turbo manifold

Great price great quality and welds are solid think they could of grind down some of the welds in side the holes other than that great product can't wait to install and get retune